```html
<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>OBS Studio - 专业的视频录制与直播软件</title>
    <link rel="stylesheet" href="https://cdn.staticfile.org/font-awesome/6.4.0/css/all.min.css">
    <link rel="stylesheet" href="https://cdn.staticfile.org/tailwindcss/2.2.19/tailwind.min.css">
    <link href="https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;500;600;700&family=Noto+Sans+SC:wght@300;400;500;700&display=swap" rel="stylesheet">
    <script src="https://cdn.jsdelivr.net/npm/mermaid@latest/dist/mermaid.min.js"></script>
    <style>
        body {
            font-family: 'Noto Sans SC', Tahoma, Arial, Roboto, "Droid Sans", "Helvetica Neue", "Droid Sans Fallback", "Heiti SC", "Hiragino Sans GB", Simsun, sans-serif;
            color: #333;
            line-height: 1.6;
        }
        .serif {
            font-family: 'Noto Serif SC', serif;
        }
        .hero-gradient {
            background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
        }
        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }
        .transition-all {
            transition: all 0.3s ease;
        }
        .drop-cap::first-letter {
            font-size: 4rem;
            line-height: 1;
            float: left;
            margin-right: 1rem;
            margin-top: 0.5rem;
            color: #6366f1;
            font-weight: 700;
        }
    </style>
</head>
<body class="bg-gray-50">
    <!-- Hero Section -->
    <section class="hero-gradient text-white py-20 px-4 md:px-0">
        <div class="container mx-auto max-w-6xl px-4">
            <div class="flex flex-col md:flex-row items-center">
                <div class="md:w-1/2 mb-10 md:mb-0">
                    <h1 class="text-4xl md:text-5xl font-bold mb-6 serif">OBS Studio</h1>
                    <h2 class="text-2xl md:text-3xl font-semibold mb-6">专业的视频录制与直播软件</h2>
                    <p class="text-xl mb-8 opacity-90">高性能的视频录制和直播解决方案，为您提供无限创作可能</p>
                    <a href="https://obsproject.com/" target="_blank" class="inline-block bg-white text-purple-600 hover:bg-purple-100 px-6 py-3 rounded-lg font-semibold transition-all transform hover:scale-105">
                        立即下载 <i class="fas fa-arrow-right ml-2"></i>
                    </a>
                </div>
                <div class="md:w-1/2 flex justify-center">
                    <img src="https://obsproject.com/assets/images/new_icon.png" alt="OBS Studio Logo" class="w-64 h-64 object-contain">
                </div>
            </div>
        </div>
    </section>

    <!-- Main Content -->
    <main class="container mx-auto max-w-6xl px-4 py-12">
        <!-- Introduction -->
        <section class="mb-16">
            <div class="drop-cap bg-white rounded-xl shadow-lg p-8">
                <p class="text-lg leading-relaxed">OBS Studio 是一个高性能的视频录制和直播软件，支持实时视频 / 音频捕获和混合，允许用户创建多源场景，包括窗口捕获、图像、文本、浏览器窗口、Webcam、 capture 卡等。用户可以设置无限数量的场景，并通过自定义过渡切换。软件提供直观的音频混合器，支持音频过滤，如噪声门、噪声抑制和增益，并支持 VST 插件。OBS Studio 提供了强大的配置选项和流媒化的设置面板，以及模块化的 "Dock" 用户界面，用户可以根据需要调整布局。此外，软件支持所有主流的直播平台。</p>
            </div>
        </section>

        <!-- Features -->
        <section class="mb-16">
            <h2 class="text-3xl font-bold mb-8 text-center serif">核心功能</h2>
            <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
                <div class="feature-card bg-white rounded-xl shadow-md p-6 transition-all">
                    <div class="text-purple-600 text-3xl mb-4">
                        <i class="fas fa-video"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">多源场景创建</h3>
                    <p class="text-gray-600">高性能的实时视频/音频捕获和混合功能，允许创建多源场景。</p>
                </div>
                <div class="feature-card bg-white rounded-xl shadow-md p-6 transition-all">
                    <div class="text-purple-600 text-3xl mb-4">
                        <i class="fas fa-layer-group"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">无限场景切换</h3>
                    <p class="text-gray-600">用户可以设置无限数量的场景，并通过自定义过渡进行切换。</p>
                </div>
                <div class="feature-card bg-white rounded-xl shadow-md p-6 transition-all">
                    <div class="text-purple-600 text-3xl mb-4">
                        <i class="fas fa-sliders-h"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">专业音频控制</h3>
                    <p class="text-gray-600">提供直观的音频混合器，支持多种音频过滤功并允许 VST 插件。</p>
                </div>
                <div class="feature-card bg-white rounded-xl shadow-md p-6 transition-all">
                    <div class="text-purple-600 text-3xl mb-4">
                        <i class="fas fa-cogs"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">丰富配置选项</h3>
                    <p class="text-gray-600">配置选项丰富，设置面板直接访问广泛的配置选项。</p>
                </div>
                <div class="feature-card bg-white rounded-xl shadow-md p-6 transition-all">
                    <div class="text-purple-600 text-3xl mb-4">
                        <i class="fas fa-th"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">模块化界面</h3>
                    <p class="text-gray-600">模块化的 "Dock" 用户界面允许用户自定义布局。</p>
                </div>
                <div class="feature-card bg-white rounded-xl shadow-md p-6 transition-all">
                    <div class="text-purple-600 text-3xl mb-4">
                        <i class="fas fa-globe"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">多平台支持</h3>
                    <p class="text-gray-600">OBS Studio 支持所有主流的直播平台。</p>
                </div>
            </div>
        </section>

        <!-- Advanced Features -->
        <section class="mb-16">
            <h2 class="text-3xl font-bold mb-8 text-center serif">高级功能</h2>
            <div class="grid grid-cols-1 md:grid-cols-2 gap-8">
                <div class="bg-white rounded-xl shadow-md p-8">
                    <div class="flex items-center mb-6">
                        <div class="bg-purple-100 p-3 rounded-lg mr-4">
                            <i class="fas fa-code text-purple-600 text-2xl"></i>
                        </div>
                        <h3 class="text-2xl font-bold">强大的API支持</h3>
                    </div>
                    <p class="text-gray-600 mb-4">OBS Studio 提供了强大的 API，允许插件和脚本扩展和增强功能。用户可以通过本地插件或使用 Lua 或 Python 编写的脚本进行定制。</p>
                    <p class="text-gray-600">鼓励用户与社区合作开发所需功能，资源部分提供了额外的资源和插件。</p>
                </div>
                <div class="bg-white rounded-xl shadow-md p-8">
                    <div class="flex items-center mb-6">
                        <div class="bg-purple-100 p-3 rounded-lg mr-4">
                            <i class="fas fa-users text-purple-600 text-2xl"></i>
                        </div>
                        <h3 class="text-2xl font-bold">活跃的社区生态</h3>
                    </div>
                    <p class="text-gray-600 mb-4">OBS Studio 拥有一个活跃的开源社区，不断推出新的插件和扩展功能。</p>
                    <ul class="space-y-2 text-gray-600">
                        <li class="flex items-start">
                            <i class="fas fa-check text-green-500 mt-1 mr-2"></i>
                            <span>数千个社区开发的插件</span>
                        </li>
                        <li class="flex items-start">
                            <i class="fas fa-check text-green-500 mt-1 mr-2"></i>
                            <span>详细的开发文档</span>
                        </li>
                        <li class="flex items-start">
                            <i class="fas fa-check text-green-500 mt-1 mr-2"></i>
                            <span>活跃的论坛和讨论区</span>
                        </li>
                    </ul>
                </div>
            </div>
        </section>

        <!-- Visualization -->
        <section class="mb-16">
            <h2 class="text-3xl font-bold mb-8 text-center serif">OBS Studio 工作流程</h2>
            <div class="bg-white rounded-xl shadow-md p-6">
                <div class="mermaid">
                    graph TD
                        A[视频源] -->|捕获| B(场景集合)
                        C[音频源] -->|混合| B
                        D[图像/文字] -->|添加| B
                        B --> E{输出选择}
                        E -->|直播| F[流媒体平台]
                        E -->|录制| G[本地文件]
                        E -->|虚拟摄像头| H[视频会议软件]
                        I[插件/脚本] -->|扩展功能| B
                </div>
            </div>
        </section>

        <!-- CTA -->
        <section class="text-center py-12">
            <h2 class="text-3xl font-bold mb-6 serif">准备好开始您的创作之旅了吗？</h2>
            <p class="text-xl mb-8 max-w-2xl mx-auto">OBS Studio 完全免费开源，支持 Windows、Mac 和 Linux 平台</p>
            <a href="https://obsproject.com/" target="_blank" class="inline-block bg-purple-600 hover:bg-purple-700 text-white px-8 py-4 rounded-lg font-semibold text-lg transition-all transform hover:scale-105">
                免费下载 OBS Studio <i class="fas fa-download ml-2"></i>
            </a>
        </section>
    </main>

    <!-- Footer -->
    <footer class="bg-gray-900 text-gray-300 py-12">
        <div class="container mx-auto max-w-6xl px-4">
            <div class="flex flex-col md:flex-row justify-between items-center">
                <div class="mb-6 md:mb-0">
                    <h3 class="text-xl font-semibold text-white mb-2">技术小馆</h3>
                    <p class="text-gray-400">专业的技术资源分享平台</p>
                </div>
                <div>
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                        <i class="fas fa-globe mr-2"></i> www.yuque.com/jtostring
                    </a>
                </div>
            </div>
            <div class="border-t border-gray-800 mt-8 pt-8 text-center text-gray-500 text-sm">
                &copy; 2023 技术小馆. 保留所有权利.
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```